The difference between graduate students and undergraduates lies in the different theoretical basis and requirements for studying things. Postgraduates are more concerned about the innovation of the thesis than the argumentation of undergraduates.

Under the guidance of tutors, graduate students should conduct in-depth research on a certain subject and discover some new knowledge and new ideas. Now they have a professional master's degree. The main difference is to combine new theory with practice in the application field, thus solving some practical problems in production.